Traditional Culture Encyclopedia - The 24 Solar Terms - How about the car boiling and continuing the meeting?
How about the car boiling and continuing the meeting?
Because the engine is boiling, it means that the cooling system pressure is too high and the coolant is too little. The engine is hot when it is working, so it needs cooling liquid to cool it, otherwise the engine will overheat and cause cylinder pulling.
Common fault points of boiling are:
There are leaks in the cooling system, such as water tank damage, pipeline damage, water pump leakage, etc.
The thermostat in the cooling system is damaged, so it is impossible to switch the size cycle of the cooling system, so the pressure of the cooling system will be too high.
The cooling fan in the cooling system does not work, resulting in higher and higher water temperature, which will lead to boiling.
The lid of the cooling system is damaged, and the pressure relief function is illegally started, and the pot will boil.
Engine cylinder gasket is damaged, causing boiling.
These are the most common fault points of boiling.
Maintenance method:
There is a leak in the cooling system. First, find the leakage point and replace the related parts. Such as water tanks, pipes, water pumps, etc.
The judgment method of thermostat damage in cooling system is that the temperature difference between the upper and lower water pipes is very large, which means that the throttle valve is not opened and needs to be replaced.
The cooling fan in the cooling system doesn't work. You can use the detector to control the high speed and low speed of the cooling fan. If it doesn't work, the cooling fan may be damaged.
If the lid of the cooling system is damaged, you can check whether the pressure reducing valve in the lid is normal. If it is abnormal, it needs to be replaced.
Engine cylinder gasket damage Check whether there is engine oil in antifreeze, if there is, it may be caused by cylinder gasket damage.
The above is a simple inspection and maintenance method.
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